The Dahua DH-IPC-HFW4431E-S-S4 4MP Bullet-Camera has the following features: · 1/3” 4Megapixel progressive scan CMOS · H.265&H.264 triple-stream encoding · 25/30fps@4M(2688×1520) · Smart Detection supported · WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC · Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS · Has a 3.6mm fixed lens with 6mm optional. · Maximum IR LEDs Length 40m · Micro SD memory, IP67, PoE,